Serafin, Jason Jan
PhilippinesManBorn 19922023 – 2026Runner id 2122483
Events
11
2023 – 2026
Best pace
6.934
km/h · 2023
Best finish
10th
of 102 · 2025
Distance raced
791
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 11 races from 2023 to 2026, ranging from 3.42 to 6.93 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.
- Actual pace
- Age-graded pace
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2023-03-19 | 50km | 13:08:30 h | 3.805 | 22/37 | |
| 2023-06-12 | Malaybalay Ultra TrailPhilippines | 55km | 7:55:55 h | 6.934 | 18/58 |
| 2023-07-16 | Camiguin Island Trail RacePhilippines | 50km | 10:51:05 h | 4.608 | 16/30 |
| 2023-08-26 | Malaybalay Ultra Trail - Final LegPhilippines | 100km | 27:41:29 h | 3.611 | 13/24 |
| 2024-01-27 | Danao International Trail Run by ViragoPhilippines | 101km | 29:31:04 h | 3.422 | 11/14 |
| 2024-07-14 | Camiguin Island Trail RacePhilippines | 50km | 8:09:50 h | 6.125 | 18/42 |
| 2025-03-01 | Mt. Kalatungan Trail UltraPhilippines | 80km | 18:11:41 h | 4.397 | 14/107 |
| 2025-07-13 | Camiguin Island Trail RacePhilippines | 75km | 12:07:22 h | 6.187 | 37/204 |
| 2025-08-31 | Marilog Ultra 70Philippines | 70km | 17:49:57 h | 3.925 | 32/153 |
| 2025-09-28 | Impasugong Ridge UltraPhilippines | 50km | 9:40:08 h | 5.171 | 10/102 |
| 2026-07-12 | Muspo Ultra 100Philippines | 110km | 17:55:22 h | 6.137 | 40/310 |